Aug

16

Weather Warning

Heavy downpours early in the evening in the Pacific

August 16, 2017
06.30 pm

Diagnosis: The instability generated by the Intertropical Convergence Zone generated strong rainy activity with thunderstorms in some points of the Pacific this afternoon with amounts between...

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Weather warnings history

In this section you will find the weather warnings history.

Aug

16

Weather Warning

Heavy downpours early in the evening in the Pacific

August 16, 2017
06.30 pm

Diagnosis: The instability generated by the Intertropical Convergence Zone generated strong rainy activity with thunderstorms in some points of the Pacific this afternoon with amounts between...

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Aug

16

Weather Warning

Trade winds generate rainfall in the Caribbean and North

August 161, 2017
8:50 am

Diagnosis: Trade winds remain moderate with strong bursts over the national territory. In the mountainous parts of the North Pacific and the Central Valley maximums have been reached between 40...

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Aug

15

Weather Warning

Isolated downpours with a thunderstorm this afternoon

August 15, 2017
02.00 p.m.

Diagnosis: Local conditions such as high temperatures and the proximity of the Intertropical Convergence Zone favored important rainfall scenarios in the early hours of the afternoon, which...

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Aug

14

Weather Warning

Heavy but isolated downpours in the Pacific

August 14, 2017
10.30 a.m.

Diagnosis: Local conditions such as high temperatures and prevailing sea breezes this morning favor the possibility of heavy but isolated rainfall in the Pacific regions of our country. ...

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Aug

12

Weather Warning

Tropical Wave #33 approaching Costa Rica

August 12, 2017
6.30 p.m.

Diagnosis: A new tropical wave approaches Costa Rica. At this time, the wave is located west of Panama City and is expected to arrive in the country in the course of tonight and early morning. ...

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Aug

12

Weather Warning

Saturday of rains in the national territory

August 12, 2017
10.30 a.m.

Diagnosis: The proximity of the Zone of Intertropical Convergence to Costa Rica generates atmospheric instability, and causes abundant cloudiness that enters from the maritime sectors to the...

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Aug

11

Weather Warning

Rains will continue in the night first hours in the Pacific

August 11, 2017
05.45 pm

Diagnosis: The instability generated by the Intertropical Convergence Zone, caused strong rainy activity with thunderstorms in some points of the Pacific this afternoon with amounts between 20-40...

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Aug

11

Weather Warning

Showers this morning in the north of the country

August 11, 2017
8.40 am

Diagnosis: The proximity of the Intertropical Convergence Zone to our territory maintains the morning rainy activity in the North Zone and cloudy much of the country. At this time there are...

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Aug

10

Aviso Meteorológico

Actividad lluviosa fuerte esta tarde en Guanacaste

10 de agosto de 2017
4.15pm

Diagnóstico: La cercanía de la Zona de Convergencia Intertropical al país, así como las altas temperaturas durante el período matutino, generaron esta tarde un patrón de inestabilidad importante,...

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Aug

10

Weather Warning

Heavy rainfall on the country this Thursday

August 10, 2017
09.45 a.m.

Diagnosis: The proximity of the Intertropical Convergence Zone to the country, as well as the high temperatures during the morning period, generate a very important pattern of instability, which...

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Aug

09

Weather Warning

Rainy conditions will be maintained in the evening

August 9, 2017
04.50 p.m.

Discussion: Tropical wave # 32 is generating strong rainfall this afternoon in some parts of the country, such as the South Pacific, the North Pacific and the Caribbean Mountains. The accumulated...

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Aug

09

Aviso Meteorológico

Tropical wave # 32 approaches Costa Rica

August 9, 2017
10.30 a.m.

Diagnosis: A new tropical wave (the # 32 of the season) is located on Panama at this time and is approaching the national territory. It is estimated that the wave is entering the country toward...

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Aug

08

Weather Warning

Low pressure in the Gulf of Panama Generates heavy downpours in the Costa Rican Pacific

August 8, 2017
6:00 pm

Diagnosis: The low pressure system in the Gulf of Panama is contributing humidity and atmospheric instability to Costa Rica. In the last 2 hours there have been heavy rainstorms in the South...

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Aug

08

Informative Notice

Tropical Storm Franklin leaves without affecting the country

August 8, 2017
4:45 pm

  The Tropical Storm Franklin is located 40 km north-east of Campeche in Mexico, weakening when interacting with land and decreasing sustained winds at 65 km/h, moves at a speed of 19 km/h...

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Aug

07

Weather Warning

Heavy rains in the North Pacific for tonight

August 7, 2017
6.00 p.m.

Diagnosis: Tropical Storm Franklin is located 195 east of Chetumal in Mexico, with sustained winds of 95km / h and moves at a speed of 20km / h towards Yucatan. This position of Franklin, has...

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Aug

07

Weather Warning

Intertropical Convergence Zone on the country this Monday

August 7, 2017
9.30 am

Diagnosis: Monitoring of the atmospheric disturbance in the Caribbean Sea, which is now the Franklin Tropical Storm, is moving north-west over the Gulf of Honduras at a speed of 22 mph with...

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Aug

06

Weather Warning

Rainy conditions will continue in the early hours of the night

August 6, 2017
06.45 p.m.

Diagnosis: At the end of the afternoon there were isolated showers accompanied by thunderstorms in the mountains of the Caribbean, in Guanacaste, the North Zone, high parts and proximities of the...

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Aug

06

Weather Warning

Strong rainy activity this Sunday

August 6, 2017
10.45 am

Diagnosis: The proximity of the Intertropical Convergence Zone maintains a great contribution of instability on the national territory, which added to the high temperatures prevailing this...

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Aug

05

Weather Warning

Tropical Wave # 31 across the country today

August 5, 2017
10:30 a.m.

Diagnosis: Tropical Wave # 31, added to high diurnal temperatures, the contribution of moisture from marine sectors and the contribution of instability generated by the Intertropical Convergence...

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Aug

04

Weather Warning

Intertropical Convergence Zone on the country this Friday

August 4, 2017
10.10 am

Diagnosis: The Intertropical Convergence Zone is located on Costa Rica today. This morning the moisture input from the oceanic sector to the Central Valley has started and is combined with the...

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